Blip™ was a portable Pong-style game made in 1977 - the year handheld video games were just catching on. Although it was branded "The Digital Game", the action was purely mechanical, powered by a wind-up timer. However, rather than being mechanical, this faithful 2021 reproduction has been written using Flutter™. The game-play mimics the original even down to, what appears to be, random ball movement. The only modern-day modifications are the addition of 4 green icons, which toggle: - number